Experimental time-delayed feedback control with variable and distributed delays

被引：27
作者：
Juengling, Thomas [1 ]
Gjurchinovski, Aleksandar [2 ]
Urumov, Viktor
机构：
[1] Univ Balearic Isl, Inst Cross Disciplinary Phys & Complex Syst, Palma De Mallorca 07122, Spain
[2] Univ St Cyril & Methudius, Fac Nat Sci & Math, Inst Phys, Skopje 1000, North Macedonia
来源：
PHYSICAL REVIEW E | 2012年 / 86卷 / 04期
关键词：
PERIODIC-ORBITS; AMPLITUDE DEATH; VARYING DELAY; STABILIZATION; STABILITY; SYSTEMS; CHAOS;
D O I：
10.1103/PhysRevE.86.046213
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We report on several improvements of the classical time-delayed feedback control method for stabilization of unstable periodic orbits or steady states. In an electronic circuit experiment, we were able to realize time-varying and distributed delays in the control force leading to successful control for large parameter sets, including large time delays. The presented techniques make advanced use of the natural torsion of the orbits, which is also necessary for the original control method to work.
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页数：10
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